Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.210\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1ccccc1C(=O)NNC(=O)c1ccc2nc[nH]c2c1
b) Cc1ccc(C2(C)NC(=O)N(CC(=O)NNC(=O)c3ccccc3F)C2=O)cc1
c) COc1ccccc1-n1c(SCC(=O)N2CCCC2)nc2cccnc21
d) COCCNC(=O)CN1CCN(S(=O)(=O)c2ccc3c(c2)CCCC3)CC1
e) CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(N=Cc2c(C)nn(-c3ccccc3)c2Cl)c1
Answer: c. COc1ccccc1-n1c(SCC(=O)N2CCCC2)nc2cccnc21
{#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#}
COc1ccccc1-n1c(SCC(=O)N2CCCC2)nc2cccnc21
COc1ccccc1-n1c(SCC(=O)N2CCCC2)nc2cccnc21
2-[3-(2-methoxyphenyl)imidazo[4,5-b]pyridin-2-yl]sulfanyl-1-pyrrolidin-1-ylethanone