Task: Answer the multiple-choice question.
Question: Which drug has a 7.275\% 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] Cc1ccccc1NC(=S)NCc1ccc2[nH]c3c(c2c1)CCCC3
[b] CCn1ncc(Br)c1C(=O)Nc1cc(C)cc(C)c1
[c] OCCCc1nc2n(n1)C(c1cccs1)C=C(c1ccccc1)N2
[d] CCCn1nnnc1-c1cc(Cl)cc(Cl)c1
Answer: c. OCCCc1nc2n(n1)C(c1cccs1)C=C(c1ccccc1)N2
{#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#}
OCCCc1nc2n(n1)C(c1cccs1)C=C(c1ccccc1)N2
OCCCc1nc2n(n1)C(c1cccs1)C=C(c1ccccc1)N2
3-(5-phenyl-7-thiophen-2-yl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)propan-1-ol