Task: Answer the multiple choice question.
Query: Which compound has a 12.922\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1cc2ncn(C(=O)N3CCC(C)CC3)c2cc1C
b. COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)NCc3cccnc3)ccc2c1=O
c. O=C(Nc1ccccc1)/C(=C/c1ccccc1)c1ccccc1
d. CCCCN(CC)CCNC(=O)c1cn(-c2ccc(Cl)cc2)c(=O)c2ccccc12
Answer: b. COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)NCc3cccnc3)ccc2c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)NCc3cccnc3)ccc2c1=O
COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)NCc3cccnc3)ccc2c1=O
3-[(2-methoxyphenyl)methyl]-4-oxo-N-(pyridin-3-ylmethyl)-2-sulfanylidene-1H-quinazoline-7-carboxamide