Task: Answer the multiple-choice question.
Question: Which drug has a 4.497\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCOc1ccc(C(=S)N2CCCC2)cc1OCC
(b) O=C(CCc1ccncc1)N1CCCC(Nc2ccc(F)cc2)C1
(c) O=C(NCCc1csc(-c2cccnc2)n1)c1c(F)cccc1F
(d) COCCn1c(SCC(=O)N2CCCCC2)nc2c([nH]c3ccccc32)c1=O
Answer: b. O=C(CCc1ccncc1)N1CCCC(Nc2ccc(F)cc2)C1
{#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#}
O=C(CCc1ccncc1)N1CCCC(Nc2ccc(F)cc2)C1
O=C(CCc1ccncc1)N1CCCC(Nc2ccc(F)cc2)C1
1-[3-(4-fluoroanilino)piperidin-1-yl]-3-pyridin-4-ylpropan-1-one