Task: Answer the MCQ question.
Query: Which compound has a -18.750% 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 other words.
Options:
a. CC(C)C1N(C(=O)N2CCOCC2)CCN1S(=O)(=O)c1ccccc1
b. COc1ccc(CCN2C(=O)CC(N3CCN(S(=O)(=O)c4ccccc4)CC3)C2=O)cc1
c. CCNc1ccc(C(=O)OCC(=O)NC(=O)NCC(C)C)cc1[N+](=O)[O-]
d. CCCCNC(=O)C1CCCN1C(=O)Nc1cccc(OC)c1
Answer: b. COc1ccc(CCN2C(=O)CC(N3CCN(S(=O)(=O)c4ccccc4)CC3)C2=O)cc1
{#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#}
COc1ccc(CCN2C(=O)CC(N3CCN(S(=O)(=O)c4ccccc4)CC3)C2=O)cc1
COc1ccc(CCN2C(=O)CC(N3CCN(S(=O)(=O)c4ccccc4)CC3)C2=O)cc1
3-[4-(benzenesulfonyl)piperazin-1-yl]-1-[2-(4-methoxyphenyl)ethyl]pyrrolidine-2,5-dione