Task: Answer the multiple choice question.
Query: Which drug exhibits a -6.475% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COC(=O)C1=C(C)OC(N)=C(C#N)C1c1cc(OC)ccc1OC
[b] CCc1cccc2c(C(=O)CN3C(=O)NC4(CCCCCC4)C3=O)c[nH]c12
[c] O=c1[nH]c(N/N=C\c2ccc(F)cc2)nc2ccccc12
[d] CCn1c2ccccc2c2cc(/C=N/n3cnnc3)ccc21
Answer: c. O=c1[nH]c(N/N=C\c2ccc(F)cc2)nc2ccccc12
{#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#}
O=c1[nH]c(N/N=C\c2ccc(F)cc2)nc2ccccc12
O=c1[nH]c(N/N=C\c2ccc(F)cc2)nc2ccccc12
2-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-3H-quinazolin-4-one