Task: Answer the multiple choice question.
Query: Which compound has a -62.678% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(NCc1ccc(F)cc1)c1cc(S(=O)(=O)N2CCCCC2)c[nH]1
b. COCCNC(=O)Cn1cnc2sc(C)c(S(=O)(=O)N3CCN(c4ccccc4OC)CC3)c2c1=O
c. CCOC(=O)c1sc2nc(CC(=O)OC)nc(NCCN(CC)CC)c2c1C
d. CCOC(=O)[C@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)c3ccc(F)cc3NC(=O)[C@@]12C
Answer: c. CCOC(=O)c1sc2nc(CC(=O)OC)nc(NCCN(CC)CC)c2c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1sc2nc(CC(=O)OC)nc(NCCN(CC)CC)c2c1C
CCOC(=O)c1sc2nc(CC(=O)OC)nc(NCCN(CC)CC)c2c1C
ethyl 4-[2-(diethylamino)ethylamino]-2-(2-methoxy-2-oxoethyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate